ldap2certs.py: command not found

Maybe Your $PATH variable doesn't contain the default paths? echo $PATH should give something like:

[root@server ~]# echo $PATH
/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin:/root/bin

If it's empty, You may set the PATH variable with this command

export PATH="/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin:/root/bin"

On Debian possible default full paths are:

/usr/bin/ldap2certs.py - from package: pyca

You may install the required package with command apt-get install {package}

Error in other languages:
ldap2certs.py: bevel nie gevind nie
ldap2certs.py: comandă negăsită
ldap2certs.py: comando não encontrado
ldap2certs.py: commande introuvable
ldap2certs.py: command not found
ldap2certs.py: käsku ei ole
ldap2certs.py: không tìm thấy lệnh
ldap2certs.py: komanda nerasta
ldap2certs.py: Kommando nicht gefunden.
ldap2certs.py: kommandot finns inte
ldap2certs.py: komut yok
ldap2certs.py: nie znaleziono polecenia
ldap2certs.py: níor aimsíodh an t-ordú
ldap2certs.py: no se encontró la orden
ldap2certs.py: no s'ha trobat l'ordre
ldap2certs.py: opdracht niet gevonden
ldap2certs.py: parancs nem található
ldap2certs.py: perintah tidak ditemukan
ldap2certs.py: príkaz nenájdený
ldap2certs.py: příkaz nenalezen
ldap2certs.py: команда не найдена
ldap2certs.py: командата не е открита
ldap2certs.py: 命令找不到
ldap2certs.py: コマンドが見つかりません